Comments on regularization ambiguities and local gauge symmetries

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:20:20Z
dc.date.available2014-05-20T15:20:20Z
dc.date.created2014-05-20T15:20:20Z
dc.date.issued2005-08-20
dc.identifierModern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 20, n. 25, p. 1933-1938, 2005.
dc.identifier0217-7323
dc.identifierhttp://hdl.handle.net/11449/31663
dc.identifier10.1142/S0217732305017044
dc.identifierWOS:000231328300008
dc.description.abstractWe study the regularization ambiguities in an exact renormalized (1 + 1)-dimensional field theory. We show a relation between the regularization ambiguities and the coupling parameters of the theory as well as their role in the implementation of a local gauge symmetry at quantum level.
dc.languageeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relationModern Physics Letters A
dc.relation1.308
dc.relation0,650
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjecttheory of quantized fields
dc.subjectgauge field theories
dc.subjectsymmetry and conservation laws
dc.titleComments on regularization ambiguities and local gauge symmetries
dc.typeArtículos de revistas


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